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CVE-2026-33790

🗓️ 09 Apr 2026 21:38:08Reported by juniperType 
cve
 cve
🔗 web.nvd.nist.gov👁 14 Views

Malformed ICMPv6 packet in NAT64 on SRX Series crashes srxpfe and causes DoS.

Related
Detection
Affected
Refs
NVD
Vulners
Node
juniperjunosRange<21.2
OR
juniperjunosMatch21.2-
OR
juniperjunosMatch21.2r1
OR
juniperjunosMatch21.2r1-s1
OR
juniperjunosMatch21.2r1-s2
OR
juniperjunosMatch21.2r2
OR
juniperjunosMatch21.2r2-s1
OR
juniperjunosMatch21.2r2-s2
OR
juniperjunosMatch21.2r3
OR
juniperjunosMatch21.2r3-s1
OR
juniperjunosMatch21.2r3-s2
OR
juniperjunosMatch21.2r3-s3
OR
juniperjunosMatch21.2r3-s4
OR
juniperjunosMatch21.2r3-s5
OR
juniperjunosMatch21.2r3-s6
OR
juniperjunosMatch21.2r3-s7
OR
juniperjunosMatch21.2r3-s8
OR
juniperjunosMatch21.2r3-s9
OR
juniperjunosMatch21.3
OR
juniperjunosMatch21.4-
OR
juniperjunosMatch21.4r1
OR
juniperjunosMatch21.4r1-s1
OR
juniperjunosMatch21.4r1-s2
OR
juniperjunosMatch21.4r2
OR
juniperjunosMatch21.4r2-s1
OR
juniperjunosMatch21.4r2-s2
OR
juniperjunosMatch21.4r3
OR
juniperjunosMatch21.4r3-s1
OR
juniperjunosMatch21.4r3-s10
OR
juniperjunosMatch21.4r3-s11
OR
juniperjunosMatch21.4r3-s2
OR
juniperjunosMatch21.4r3-s3
OR
juniperjunosMatch21.4r3-s4
OR
juniperjunosMatch21.4r3-s5
OR
juniperjunosMatch21.4r3-s6
OR
juniperjunosMatch21.4r3-s7
OR
juniperjunosMatch21.4r3-s8
OR
juniperjunosMatch21.4r3-s9
OR
juniperjunosMatch22.1
OR
juniperjunosMatch22.2-
OR
juniperjunosMatch22.2r1
OR
juniperjunosMatch22.2r1-s1
OR
juniperjunosMatch22.2r1-s2
OR
juniperjunosMatch22.2r2
OR
juniperjunosMatch22.2r2-s1
OR
juniperjunosMatch22.2r2-s2
OR
juniperjunosMatch22.2r3
OR
juniperjunosMatch22.2r3-s1
OR
juniperjunosMatch22.2r3-s2
OR
juniperjunosMatch22.2r3-s3
OR
juniperjunosMatch22.2r3-s4
OR
juniperjunosMatch22.2r3-s5
OR
juniperjunosMatch22.2r3-s6
OR
juniperjunosMatch22.2r3-s7
OR
juniperjunosMatch22.4-
OR
juniperjunosMatch22.4r1
OR
juniperjunosMatch22.4r1-s1
OR
juniperjunosMatch22.4r1-s2
OR
juniperjunosMatch22.4r2
OR
juniperjunosMatch22.4r2-s1
OR
juniperjunosMatch22.4r2-s2
OR
juniperjunosMatch22.4r3
OR
juniperjunosMatch22.4r3-s1
OR
juniperjunosMatch22.4r3-s2
OR
juniperjunosMatch22.4r3-s3
OR
juniperjunosMatch22.4r3-s4
OR
juniperjunosMatch22.4r3-s5
OR
juniperjunosMatch22.4r3-s6
OR
juniperjunosMatch22.4r3-s7
OR
juniperjunosMatch22.4r3-s8
OR
juniperjunosMatch23.2-
OR
juniperjunosMatch23.2r1
OR
juniperjunosMatch23.2r1-s1
OR
juniperjunosMatch23.2r1-s2
OR
juniperjunosMatch23.2r2
OR
juniperjunosMatch23.2r2-s1
OR
juniperjunosMatch23.2r2-s2
OR
juniperjunosMatch23.2r2-s3
OR
juniperjunosMatch23.2r2-s4
OR
juniperjunosMatch23.2r2-s5
OR
juniperjunosMatch23.4-
OR
juniperjunosMatch23.4r1
OR
juniperjunosMatch23.4r1-s1
OR
juniperjunosMatch23.4r1-s2
OR
juniperjunosMatch23.4r2
OR
juniperjunosMatch23.4r2-s1
OR
juniperjunosMatch23.4r2-s2
OR
juniperjunosMatch23.4r2-s3
OR
juniperjunosMatch23.4r2-s4
OR
juniperjunosMatch23.4r2-s5
OR
juniperjunosMatch23.4r2-s6
OR
juniperjunosMatch24.2-
OR
juniperjunosMatch24.2r1
OR
juniperjunosMatch24.2r1-s1
OR
juniperjunosMatch24.2r1-s2
OR
juniperjunosMatch24.2r2
OR
juniperjunosMatch24.2r2-s1
OR
juniperjunosMatch24.2r2-s2
OR
juniperjunosMatch24.4-
OR
juniperjunosMatch24.4r1
OR
juniperjunosMatch24.4r1-s2
OR
juniperjunosMatch24.4r1-s3
OR
juniperjunosMatch24.4r2
OR
juniperjunosMatch24.4r2-s1
OR
juniperjunosMatch24.4r2-s2
OR
juniperjunosMatch25.2-
OR
juniperjunosMatch25.2r1
OR
juniperjunosMatch25.2r1-s1
OR
juniperjunosMatch25.2r2
AND
[
  {
    "defaultStatus": "unaffected",
    "platforms": [
      "SRX Series"
    ],
    "product": "Junos OS",
    "vendor": "Juniper Networks",
    "versions": [
      {
        "lessThan": "21.2R3-S10",
        "status": "affected",
        "version": "0",
        "versionType": "semver"
      },
      {
        "lessThan": "21.4R3-S12",
        "status": "affected",
        "version": "21.4",
        "versionType": "semver"
      },
      {
        "lessThan": "22.2R3-S8",
        "status": "affected",
        "version": "22.2",
        "versionType": "semver"
      },
      {
        "lessThan": "22.4R3-S9",
        "status": "affected",
        "version": "22.4",
        "versionType": "semver"
      },
      {
        "lessThan": "23.2R2-S6",
        "status": "affected",
        "version": "23.2",
        "versionType": "semver"
      },
      {
        "lessThan": "23.4R2-S7",
        "status": "affected",
        "version": "23.4",
        "versionType": "semver"
      },
      {
        "lessThan": "24.2R2-S3",
        "status": "affected",
        "version": "24.2",
        "versionType": "semver"
      },
      {
        "lessThan": "24.4R2-S3",
        "status": "affected",
        "version": "24.4",
        "versionType": "semver"
      },
      {
        "lessThan": "25.2R1-S2, 25.2R2",
        "status": "affected",
        "version": "25.2",
        "versionType": "semver"
      },
      {
        "lessThan": "21.3*",
        "status": "affected",
        "version": "21.3",
        "versionType": "semver"
      },
      {
        "lessThan": "22.1*",
        "status": "affected",
        "version": "22.1",
        "versionType": "semver"
      },
      {
        "lessThan": "22.3*",
        "status": "affected",
        "version": "22.3",
        "versionType": "semver"
      }
    ]
  }
]

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17 Jun 2026 10:38Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.17.5
CVSS 48.7
EPSS0.00331
SSVC
14